Title :
Optical absorption characteristics of single-layer graphene integrated on silicon waveguide
Author :
Warabi, Kaori ; Rai Kou ; Tanabe, Shigeo ; Tsuchizawa, Tai ; Suzuki, Satoshi ; Hibino, Hiroki ; Nakajima, Hiromasa ; Yamada, Koji
Author_Institution :
Grad. Sch. of Adv. Sci. & Eng., Waseda Univ., Tokyo, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We characterized optical absorption of single-layer graphene, which was integrated on a sub-micron scale silicon waveguide. The result revealed that the absorption in TM mode is lower than that in TE mode by surface-plasmon polariton.
Keywords :
OFDM modulation; optical communication; optical filters; quadrature amplitude modulation; 16-QAM; CO-OFDM system; midway filter; optical phase conjugator; signal band; simulated signal Qmax; Absorption; Graphene; Optical fibers; Optical polarization; Optical surface waves; Silicon;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
